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18 Inch Galvanized Sheet Spraying Automatic Exhaust Shutter Louver Vent (No Fan Blades and Motor) for Home Attics, Workshops, Barn, Greenhouse

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Condition: New
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Availability: In Stock.
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Size Name: 18 Inch


Features

  • Premium Material: Made of high-grade galvanized sheet, this high-quality shutter louver vent is easy to install and maintain, durable and corrosion-resistant.
  • Efficient Automatic Gravity Operation: This gravity shutter vent is designed with durable automatic gravity shutter mechanism, which can automatically open and close with the airflow to adapt to different ventilation needs.
  • Weather proof: The shutters can be completely closed, effectively blocking rain and dust, and can operate stably in adverse weather conditions.
  • Multi-Purpose: The shutters can be effectively used for both intake and exhaust purposes. Ideal for use in home attics, workshops, welding rooms, factories, warehouses, barns and greenhouses.
  • Note: This automatic shutter louver vent is sold separately and does not include the exhaust fan blade and motor.

Manufacturer: ‎FICBXRA


Item Weight: ‎7.24 pounds


Product Dimensions: ‎19.4 x 19.4 x 2.8 inches


Item model number: ‎BHV18


Size: ‎18 Inch


Color: ‎Black


Material: ‎galvanized sheet


Included Components: ‎No Included


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: November 28, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great product review!!!
Size Name: 16 Inch
Great representation of product !!! I had a old shutter vent it fell apart, from age,so I had to replace it with the same size opening,as to not cut the existing opening or do other work to make it fit so I found this one was close enough that no major repairs were needed, That is great news in my book!!! Thanks for a good product and a good description !!!!! ... show more
Reviewed in the United States on March 5, 2026 by Don D.

  • 36"×36" galvanized fan shutter
Size Name: 36 Inch
I was impressed with this fan shutter it is very sturdy, very well made, and I would recommend this to anyone that's considering to install a shutter in their garage wall or attic it's made out of galvanized and not aluminum great product.
Reviewed in the United States on March 19, 2026 by Mart Byler

  • Plastic parts not assembled well.
Size Name: 14 Inch
I ordered this not knowing that a kind of important part of this was made out of plastic. If I would have known I would have looked for something else. The whole unit is made of steel except for the pins that hold the louvers in place and open/close on. They are made of tiny plastic pieces. When I opened the box I found one of those not in it's hole and the louver flopping around, I found that part out and in the bottom of the bag the vent was packed in. I found three others that were only half in their holes and ready to fall out. I put everything back together and mounted the vent. I don't know how long it will last? ... show more
Reviewed in the United States on April 2, 2025 by Amazon Customer

  • Item is large than 12 x 12 and Specifications
Size Name: 12 Inch
Specifications are not accurate. Item is 8% bigger than the measurements posted with this product. It will not fit in a 12" x 12.4" space.
Reviewed in the United States on November 25, 2025 by shaun hall

  • Quality product
Size Name: 18 Inch
Unit fit nicely in the opening and works very well
Reviewed in the United States on November 14, 2025 by Mark Luhring

  • Great Product
Size Name: 16 Inch
Works and looks great
Reviewed in the United States on August 25, 2025 by Shawn Reed

  • The service was great
Size Name: 14 Inch
This one was sent complete and was not damaged. It works just like they advertised.
Reviewed in the United States on October 8, 2025 by David Dilley

  • Inside mount it will need lots of sealant
Size Name: 14 Inch
I didn't like that this one mounts from the inside but beggars can't be choosers, the other one was unavailable
Reviewed in the United States on May 12, 2025 by HippieMcguyver

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